- Irideous
- Iridaceous Ir`i*da"ceous, Irideous I*rid"e*ous, a. [From NL. Iris, Iridis, the Iris.] (Bot.) Pertaining to, or resembling, a large natural order of endogenous plants ({Iridace[ae]}), which includes the genera {Iris}, {Ixia}, {Crocus}, {Gladiolus}, and many others. [1913 Webster]
The Collaborative International Dictionary of English. 2000.